Roland Seitre / Park wardens having a meeting at their camp. Ishaqbini Reserve, Northern Rangelands Trust, Kenya, 2009.

Roland Seitre / Park ranger in his vehicle. Northern Rangelands, Ishaqbini Reserve, Kenya, 2009.

Roland Seitre / Rangers patrolling the Northern Rangelands Trust. Ishaqbini Reserve, Kenya, 2009.

Christian Ziegler / Game wardens with confiscated boat full of iguanas that were poached for sale as bush meat, Barro Colorado Island, Panama

Suzi Eszterhas / Leopard (Panthera pardus) trapped by local farmers, and being released by reserve wardens into a protected area. Masai Mara Game Reserve, Kenya, East Africa, October 2006

Suzi Eszterhas / Leopard (Panthera pardus) trapped by local farmers, and being released by reserve wardens into a protected area. Masai Mara Game Reserve, Kenya, East Africa, October 2006

Mary McDonald / Male African lion {Panthera leo} sleeping in shade of game wardens porch in the Masai Mara GR, Kenya.

Christian Ziegler / Green Iguana (Iguana iguana) game wardens with confiscated boat full of poached iguanas, Barro Colorado Island, Panama

Suzi Eszterhas / Park rangers set fire to the plains by dragging burning tyre behind truck, Maasai Mara Reserve, Kenya

Suzi Eszterhas / Park officials surround 3 week Giraffe calf attacked by poachers {Giraffa camelopardalis} Maasai Mara Reserve, Kenya

Mark Payne-Gill / Game wardens on elephant, Anti rhino and tiger poaching patrol, Kaziranga NP, Assam.

Staffan Widstrand / Game warden examines map with armed rangers, Selous GR, Tanzania